Permeation through a sandwich structure "martensitic steel-liquid LiPb alloy" has been modeled by numerical calculations. Diffusion-limited, absorption-limited. and recombination-limited regimes have been observed in various conditions. Features of permeation dynamics, steady state permeation rate. concentration profile, and the net accumulation have been analyzed in these regimes. A comparison of permeation from different sides of the sandwich has been made. [References: 6]
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